<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>标签选择器</title>
  <style>
 p {
  color: green;
 }

 div {
  color: pink;
 }

  </style>
</head>
<body>
  <p>男生</p>
  <p>男生</p>
  <p>男生</p>
  <div>女生</div>
  <div>女生</div>
  <div>女生</div>
</body>
</html>